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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6561263183

Certificate GIA 6561263183

Diamond specifications and retailer prices

From $462 SGD
$361 USD
As of October 30, 2026
Save $841 SGD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,302 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561263183. Listed at 14 retailers as of October 29, 2026, with prices from $462 to $1,302, a $841 spread on the same certified stone. MOH London lists it at $1,302. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.9°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6561263183
Dimensions5.73 × 4.08 × 2.55 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
5.73 mm4.08 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561263183
Side View
Table 61.0%Crown 37.9°Girdle: STK-VTKPavilion 39°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,302 SGD|Low: $409 SGD|High: $2,158 SGD|Avg: $789 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 7$409 SGD
Retailer 8$462 SGD
Retailer 11$469 SGD
Retailer 14$509 SGD
Retailer 3$524 SGD
Retailer 5$547 SGD
Retailer 15$547 SGD
Retailer 12$587 SGD
Retailer 13$634 SGD
Retailer 4$649 SGD
Retailer 2$697 SGD
Retailer 10$851 SGD
Retailer 9$1,139 SGD
MOH London$1,302 SGD
Retailer 6$2,150 SGD

27 data points across 15 retailers

14 retailers$462 SGD to $1,302 SGD

A
Cheapest Retailer
-
$462 SGD
$361 USD
A
Retailer 2
-
$469 SGD
$367 USD
View
Final sale: no returns
A
Retailer 3
-
$509 SGD
$398 USD
View
A
Retailer 4
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 5
-
$547 SGD
$428 USD
View
A
Retailer 6
-
$547 SGD
$428 USD
View
B+
Retailer 7
-
$587 SGD
$459 USD
View
B+
Retailer 8
-
$634 SGD
$496 USD
View
B+
Retailer 9
-
$649 SGD
$508 USD
View
B
Retailer 10
-
$697 SGD
£429 GBP
View
B
Retailer 11
-
$851 SGD
€634 EUR
View
B
Retailer 12
-
$1,139 SGD
£702 GBP
View
Most Expensive
B
MOH London
AEBAEA026 · Oct 29
$1,302 SGD
£802 GBP
View
12 more retailers have this diamond
Prices start from $462 SGDSave up to $841 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.40ct Oval
$462 SGD